Roly,
The tune up is a combination of lots of different parts working together for a common good. There is no one thing or a chip that does it all. Best to start here.
http://www.turbobuick.com/forums/threads/info-for-new-turbo-regal-owners.380856/
Don't just trust this car with any old mechanic. You should get with people in your area (there are lots
) and find someone who specializes in these cars. This ain't a small block Chevy. They make tons of power with only a small cubic inch. Things need to be set up correctly or you'll hurt something. Not trying to scare ya, just don't want you to find out stuff the hard way. That's how we are around here. We help each other. Those that have been helped, pass it on to the next guy.
Welcome to the site. Let us know if we can help.
Happy spooling.
Mike Barnard
